(;GM[1]FF[4]SZ[19]
GN[]
PC[http://senseis.xmp.net/?RetrogradeAnalysisProblem11]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?RetrogradeAnalysisProblem11

]
PL[B]

AB[dc][dd][fd][de][fe][df][dg]
AW[ec][fc][ed][gd][ce][ee][ef]
CR[cf]


;CR[cf]
)
